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Comparison · NCT03614663-sae

ZYN002 - Cannabidiol Transdermal Gel vs Placebo Transdermal Gel: serious adverse events

Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.

2 sourcestrial-comparisons-2026-03-23-0.1.0

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ConductScience Library. ZYN002 - Cannabidiol Transdermal Gel vs Placebo Transdermal Gel: serious adverse events. Trial comparisons, record NCT03614663-sae. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT03614663-sae

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Measures6

Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.

MeasureValue95% interval, lower95% interval, upperMethodNote
Risk in group 1000.034wilson
Risk in group 2000.0363wilson
Risk difference, group 1 minus group 20-0.03630.034newcombe hybrid score
Risk ratio, group 1 over group 2loga group has no participants with the outcome
Odds ratio, group 1 over group 2loga cell of the two-by-two table is zero
Number needed to harmfrom the risk difference intervalthe two groups' risks are equal

Groups2

Group 2 names the comparator: placebo.

GroupTitleDescriptionWith the outcomeAnalysedClinicalTrials.gov code
Group 1ZYN002 - Cannabidiol Transdermal GelZYN002 - Cannabidiol Transdermal Gel: Pharmaceutically manufactured. Cannabidiol formulated as a clear gel (transdermal delivery)0109EG000
Group 2Placebo Transdermal GelPlacebo Transdermal Gel: Placebo formulated as a clear gel (transdermal delivery)0102EG001

Harm

What it counts
Total, serious adverse events
Time frame
Adverse events were collected up to 18 weeks.

Source ClinicalTrials.gov

Trial

Title
Clinical Study Of caNNabidiol in childrEn and adolesCenTs With Fragile X (CONNECT-FX)
NCT number
NCT03614663
Phases
PHASE2, PHASE3
Conditions
Fragile X Syndrome
Interventions
ZYN002 - Cannabidiol Transdermal Gel, Placebo Transdermal Gel
Lead sponsor
Zynerba Pharmaceuticals, Inc.
Results first posted
2022-06-16

Source ClinicalTrials.gov

Source

Release
trial-comparisons-2026-03-23-0.1.0
Release manifest SHA-256
f66225897fbf258b57ea10bdacfd0347d3cdfda93f7f5685234b7e06ea36fa57
AACT copy
2026-03-23
Tables read
outcome_counts.parquet, outcome_measurements.parquet, outcomes.parquet, reported_event_totals.parquet, reported_events.parquet, result_groups.parquet, studies.parquet, ctgov_trial.parquet

Source ClinicalTrials.gov

Sources 2

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions. The measures are ConductScience's calculation from them.

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